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Question: Answered & Verified by Expert
If $\mathrm{C}_p$ and $\mathrm{C}_{\mathrm{v}}$ denote the specific heats of nitrogen per unit mass at constant pressure and constant volume respectively, then
PhysicsKinetic Theory of GasesJEE MainJEE Main 2007
Options:
  • A
    $\mathrm{C_p-C_v=R / 28}$
  • B
    $\mathrm{C_p-C_v=R / 14}$
  • C
    $\mathrm{C_p-C_v=R}$
  • D
    $\mathrm{C_p-C_v=28 R}$
Solution:
2856 Upvotes Verified Answer
The correct answer is:
$\mathrm{C_p-C_v=R / 28}$
Mayer Formula

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